Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(125 Years)
Illinois CD 1. Northwest57.8°F11454.0°F3.8°F
Illinois CD 2. Northeast57.4°F11753.4°F4.0°F
Illinois CD 3. West59.6°F10956.8°F2.8°F
Illinois CD 4. Central59.4°F11156.1°F3.3°F
Illinois CD 5. East59.3°F11555.4°F3.9°F
Illinois CD 6. West Southwest60.9°F10758.3°F2.6°F
Illinois CD 7. East Southeast61.0°F11058.0°F3.0°F
Illinois CD 8. Southwest62.8°F11060.2°F2.6°F
Illinois CD 9. Southeast62.6°F10660.2°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from